All remote users are having an issue in Outlook 2003 booking a conference room as a resource. You get "The information store could not be opened. Unable to directly book a resource for this meeting." We have no problem doing this when we are on our LAN, only when connected through VPN. Sending and receiving email works fine. I have added the exchange server to the hosts file and lmhosts file, I can ping the exchange server by name and IP address. We have a 3030 VPN concentrator and still on Exchange 5.5. Does anyone have any ideas to resolving this?
Thanks ahead of time.